Homemade jaffa cakes

Jaffa Cake recipe It is highly debated whether the orange-flavoured snack is a cake or a biscuit, but in a court case Scottish company McVities argued that the distinction between cakes and biscuits is, among other things, that biscuits would normally be expected to go soft when stale, whereas cakes would normally be expected to go hard. It was proved that Jaffa Cakes become hard when stale.